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| author | kib <kib@FreeBSD.org> | 2015-08-17 18:36:16 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-08-17 18:36:16 +0000 |
| commit | e0546eb073d88557cb55c31dee20e398cb858e34 (patch) | |
| tree | cf3ad30e6162996c6696dc77e78349e091988257 /sys/x86 | |
| parent | 48dcd99f42588bb965332b47b07569adbb788608 (diff) | |
| download | FreeBSD-src-e0546eb073d88557cb55c31dee20e398cb858e34.zip FreeBSD-src-e0546eb073d88557cb55c31dee20e398cb858e34.tar.gz | |
MFC r286777:
Comment only change, fix grammar and somewhat clarify the action.
Diffstat (limited to 'sys/x86')
| -rw-r--r-- | sys/x86/iommu/intel_idpgtbl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/x86/iommu/intel_idpgtbl.c b/sys/x86/iommu/intel_idpgtbl.c index 19edec7..cfcd6c5 100644 --- a/sys/x86/iommu/intel_idpgtbl.c +++ b/sys/x86/iommu/intel_idpgtbl.c @@ -368,8 +368,9 @@ retry: if (pte == NULL) { KASSERT(lvl > 0, ("lost root page table page %p", ctx)); /* - * Page table page does not exists, allocate - * it and create pte in the up level. + * Page table page does not exist, allocate + * it and create a pte in the preceeding page level + * to reference the allocated page table page. */ m = dmar_pgalloc(ctx->pgtbl_obj, idx, flags | DMAR_PGF_ZERO); |
